(politics) A member of a political party incorporating the word "Conservative" in its name.

(UK, politics) A member of the Conservative party.

(Canada, politics) A member or supporter of the Conservative Party of Canada, or its predecessors, or provincial equivalents, or their predecessors

conservative - Investment & Finance Definition

An
investment or investment style that is likely to result in modest returns.
However, the investor is unlikely to lose the amount of money that has been
invested. Typically, people approaching retirement or in retirement opt for a
conservative investment approach.